Colonoscopy is a procedure that is very useful in examining conditions affecting the colon (the large intestines). It is performed by inserting an instrument called a colonoscope through the anal verge. The instrument has camera at the front end that transmits images captured onto a monitor. If they need to undergo colonoscopy Conway AR residents need to understand a number of things beforehand.
Colonoscopy is useful in a number of situations. It is particularly useful when examining lesions that are suspected to be benign or malignant tumors. Apart from tumors the colonoscope also helps in the visualization of ulcers that are a common outcome of bowel inflammatory disease. Others include enlarge prostate glands in men and colonic polyps in both men and women. The general advice is that anyone with rectal bleeding should undergo the examination.
Apart from being useful in making diagnoses, colonoscopy is also important in therapy. When bleeding ulcers are seen, for instance, sclerosing chemicals can be applied to the region to minimize the bleeding. Another alternative is to use electric current to directly close the bleeding vessels. This is known as cauterization. In cases where tumors are suspected, tissue specimens are obtained and later subjected to examination.
Since this is an invasive procedure, there is a need for one to undergo adequate preparation. This helps minimize the risk of complications. Among the important things to be done is a determination of hemoglobin and platelet levels. If any of these parameters is lower than expected, then the risk of bleeding is high. Another important step during preparation is what is known as colon cleansing.
The process of colon cleansing is done to get rid of fecal material in the colon to make it easier to perform the procedure. A drugs known as a laxative is administered to help increase the motility of the intestines so as to empty it as fast as possible. This is typically done in two to three days. Newer laxatives can clean the colon within a couple of hours.
You need to carefully think about your diet as you undergo the process of colon cleanse. The diet should preferably be in liquid form. The most commonly recommended foods are beverages such as tea, gelatin, coffee and clear juices. Colored juices should be avoided due to their ability to stain the mucosal layer of the colon which in turn interferes with the findings.
If no complications are encountered, the process takes 45 minutes to one hour. Sedation is usually administered to minimize the discomfort experienced as the scope is maneuvered through the gut. Taking a deep breath during the process is also helpful in relieving the discomfort. Note that you may pass wind several times as the scope moves through the colon.
A person who has undergone colonoscopy can be allowed to go home on the same day. Rarely, they may be retained in hospital for about 24 hours if the sedation takes too long to wear off or if there are complications. Commonly encountered complications may include dizziness, bleeding, vomiting and nausea.
Colonoscopy is useful in a number of situations. It is particularly useful when examining lesions that are suspected to be benign or malignant tumors. Apart from tumors the colonoscope also helps in the visualization of ulcers that are a common outcome of bowel inflammatory disease. Others include enlarge prostate glands in men and colonic polyps in both men and women. The general advice is that anyone with rectal bleeding should undergo the examination.
Apart from being useful in making diagnoses, colonoscopy is also important in therapy. When bleeding ulcers are seen, for instance, sclerosing chemicals can be applied to the region to minimize the bleeding. Another alternative is to use electric current to directly close the bleeding vessels. This is known as cauterization. In cases where tumors are suspected, tissue specimens are obtained and later subjected to examination.
Since this is an invasive procedure, there is a need for one to undergo adequate preparation. This helps minimize the risk of complications. Among the important things to be done is a determination of hemoglobin and platelet levels. If any of these parameters is lower than expected, then the risk of bleeding is high. Another important step during preparation is what is known as colon cleansing.
The process of colon cleansing is done to get rid of fecal material in the colon to make it easier to perform the procedure. A drugs known as a laxative is administered to help increase the motility of the intestines so as to empty it as fast as possible. This is typically done in two to three days. Newer laxatives can clean the colon within a couple of hours.
You need to carefully think about your diet as you undergo the process of colon cleanse. The diet should preferably be in liquid form. The most commonly recommended foods are beverages such as tea, gelatin, coffee and clear juices. Colored juices should be avoided due to their ability to stain the mucosal layer of the colon which in turn interferes with the findings.
If no complications are encountered, the process takes 45 minutes to one hour. Sedation is usually administered to minimize the discomfort experienced as the scope is maneuvered through the gut. Taking a deep breath during the process is also helpful in relieving the discomfort. Note that you may pass wind several times as the scope moves through the colon.
A person who has undergone colonoscopy can be allowed to go home on the same day. Rarely, they may be retained in hospital for about 24 hours if the sedation takes too long to wear off or if there are complications. Commonly encountered complications may include dizziness, bleeding, vomiting and nausea.
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To undergo colonoscopy Conway AR patients should read more about this procedure online. Here is the website that contains further info at http://morriltonsurgery.com.
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